(0 19 17)(1 20 6)(2 18 3)(4 14 12)(5 9 7)(8 16 10)(11 15 13)
ALLOWS (11/8)-SEQUENCE
1: (0 4 14)
(0 12 4 19 17)(1 20 6)(2 18 3)(5 9 7)(8 16 10)(11 15 13)(14)
2: (1 20 6)
(0 12 4 19 17)(1)(2 18 3)(5 9 7)(6)(8 16 10)(11 15 13)(14)(20)
3: (4 19 12)
(0 12 17)(1)(2 18 3)(4)(5 9 7)(6)(8 16 10)(11 15 13)(14)(19)(20)
4: (11 15 13)
(0 12 17)(1)(2 18 3)(4)(5 9 7)(6)(8 16 10)(11)(13)(14)(15)(19)(20)